We'll see what they do in terms of additional DLC. The Steam Store is featured pretty prominently in the PC version so it would seem they have plans beyond making sure people with the regular edition also know about the classic edition content.
McLaren could still be a possibility with Codies saying talks were still 'ongoing'.
Wouldn't get my hopes up, but it's possible.
I was a bit surprised to see Jacques Villeneuve in there.
How could I forget "Driver One" from the old official Playstation F1 games.